From e86faa6966bb80e4892519caab678c56abb01eec Mon Sep 17 00:00:00 2001
From: Abdelatif Guettouche <abdelatif.guettouche@espressif.com>
Date: Fri, 30 Apr 2021 00:58:23 +0100
Subject: [PATCH] testing/ostest: Fix nxstyle errors.

Signed-off-by: Abdelatif Guettouche <abdelatif.guettouche@espressif.com>
---
 testing/ostest/barrier.c    |  5 ++++-
 testing/ostest/mutex.c      | 15 ++++++++++++---
 testing/ostest/timedmutex.c |  9 +++++----
 3 files changed, 21 insertions(+), 8 deletions(-)

diff --git a/testing/ostest/barrier.c b/testing/ostest/barrier.c
index 4078a69db..f13eb339f 100644
--- a/testing/ostest/barrier.c
+++ b/testing/ostest/barrier.c
@@ -1,5 +1,5 @@
 /****************************************************************************
- * testing/ostest/barrier.c
+ * apps/testing/ostest/barrier.c
  *
  *   Copyright (C) 2007-2009, 2011, 2017 Gregory Nutt. All rights reserved.
  *   Author: Gregory Nutt <gnutt@nuttx.org>
@@ -94,6 +94,7 @@ static void *barrier_func(void *parameter)
       printf("barrier_func: ERROR thread %d could not get semaphore value\n",
              id);
     }
+
   FFLUSH();
 
   usleep(HALF_SECOND);
@@ -165,6 +166,7 @@ void barrier_test(void)
           printf("barrier_test: Thread %d created\n", i);
         }
     }
+
   FFLUSH();
 
   /* Wait for all thread instances to complete */
@@ -200,5 +202,6 @@ abort_test:
       printf("barrier_test: pthread_barrierattr_destroy failed, status=%d\n",
              status);
     }
+
   FFLUSH();
 }
diff --git a/testing/ostest/mutex.c b/testing/ostest/mutex.c
index 92ca372e2..b1bc37790 100644
--- a/testing/ostest/mutex.c
+++ b/testing/ostest/mutex.c
@@ -1,5 +1,5 @@
 /****************************************************************************
- * mutex.c
+ * apps/testing/ostest/mutex.c
  *
  *   Copyright (C) 2007, 2008 Gregory Nutt. All rights reserved.
  *   Author: Gregory Nutt <gnutt@nuttx.org>
@@ -57,8 +57,16 @@
 
 static pthread_mutex_t mut;
 static volatile int my_mutex = 0;
-static unsigned long nloops[2] = {0, 0};
-static unsigned long nerrors[2] = {0, 0};
+static unsigned long nloops[2] =
+  {
+    0,
+    0
+  };
+static unsigned long nerrors[2] =
+  {
+    0,
+    0
+  };
 
 /****************************************************************************
  * Private Functions
@@ -102,6 +110,7 @@ static void *thread_func(FAR void *parameter)
                  id, status);
         }
     }
+
   pthread_exit(NULL);
   return NULL; /* Non-reachable -- needed for some compilers */
 }
diff --git a/testing/ostest/timedmutex.c b/testing/ostest/timedmutex.c
index cd1c6ed53..0863155e0 100644
--- a/testing/ostest/timedmutex.c
+++ b/testing/ostest/timedmutex.c
@@ -107,7 +107,8 @@ static void *thread_func(FAR void *parameter)
             }
           else
             {
-              fprintf(stderr, "pthread: pthread_mutex_timedlock() failed: %d\n",
+              fprintf(stderr,
+                      "pthread: pthread_mutex_timedlock() failed: %d\n",
                       status);
             }
 
@@ -120,7 +121,7 @@ static void *thread_func(FAR void *parameter)
       /* Release the lock and wait a bit in case the main thread wants it. */
 
       pthread_mutex_unlock(&g_mutex);
-      usleep(500*1000);
+      usleep(500 * 1000);
     }
 
   g_running = false;
@@ -170,7 +171,7 @@ void timedmutex_test(void)
 
   /* Wait a bit to assure that the thread gets a chance to start */
 
-  usleep(500*1000);
+  usleep(500 * 1000);
 
   /* Then unlock the mutex.  This should wake up the pthread. */
 
@@ -181,7 +182,7 @@ void timedmutex_test(void)
    * least once (it may probably loop and retake the mutex several times)
    */
 
-  usleep(500*1000);
+  usleep(500 * 1000);
 
   /* The re-lock the mutex.  The pthread should now be waiting for the lock
    * or a timeout.